98539980

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{11}}^2\times {\mathrm{277}}^1$

素因数の和:325

約数の個数: 216

約数和(自身を含む): 354063024

約数和(自身を除く): 255523044

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 14, 15, 20, 21, 22, 28, 30, 33, 35, 42, 44, 49, 55, 60, 66, 70, 77, 84, 98, 105, 110, 121, 132, 140, 147, 154, 165, 196, 210, 220, 231, 242, 245, 277, 294, 308, 330, 363, 385, 420, 462, 484, 490, 539, 554, 588, 605, 660, 726, 735, 770, 831, 847, 924, 980, 1078, 1108, 1155, 1210, 1385, 1452, 1470, 1540, 1617, 1662, 1694, 1815, 1939, 2156, 2310, 2420, 2541, 2695, 2770, 2940, 3047, 3234, 3324, 3388, 3630, 3878, 4155, 4235, 4620, 5082, 5390, 5540, 5817, 5929, 6094, 6468, 7260, 7756, 8085, 8310, 8470, 9141, 9695, 10164, 10780, 11634, 11858, 12188, 12705, 13573, 15235, 16170, 16620, 16940, 17787, 18282, 19390, 21329, 23268, 23716, 25410, 27146, 29085, 29645, 30470, 32340, 33517, 35574, 36564, 38780, 40719, 42658, 45705, 50820, 54292, 58170, 59290, 60940, 63987, 67034, 67865, 71148, 81438, 85316, 88935, 91410, 100551, 106645, 116340, 118580, 127974, 134068, 135730, 149303, 162876, 167585, 177870, 182820, 201102, 203595, 213290, 234619, 255948, 271460, 298606, 319935, 335170, 355740, 402204, 407190, 426580, 447909, 469238, 502755, 597212, 639870, 670340, 703857, 746515, 814380, 895818, 938476, 1005510, 1173095, 1279740, 1407714, 1493030, 1642333, 1791636, 2011020, 2239545, 2346190, 2815428, 2986060, 3284666, 3519285, 4479090, 4692380, 4926999, 6569332, 7038570, 8211665, 8958180, 9853998, 14077140, 16423330, 19707996, 24634995, 32846660, 49269990, 98539980]

約数ペア:

[(1, 98539980), (2, 49269990), (3, 32846660), (4, 24634995), (5, 19707996), (6, 16423330), (7, 14077140), (10, 9853998), (11, 8958180), (12, 8211665), (14, 7038570), (15, 6569332), (20, 4926999), (21, 4692380), (22, 4479090), (28, 3519285), (30, 3284666), (33, 2986060), (35, 2815428), (42, 2346190), (44, 2239545), (49, 2011020), (55, 1791636), (60, 1642333), (66, 1493030), (70, 1407714), (77, 1279740), (84, 1173095), (98, 1005510), (105, 938476), (110, 895818), (121, 814380), (132, 746515), (140, 703857), (147, 670340), (154, 639870), (165, 597212), (196, 502755), (210, 469238), (220, 447909), (231, 426580), (242, 407190), (245, 402204), (277, 355740), (294, 335170), (308, 319935), (330, 298606), (363, 271460), (385, 255948), (420, 234619), (462, 213290), (484, 203595), (490, 201102), (539, 182820), (554, 177870), (588, 167585), (605, 162876), (660, 149303), (726, 135730), (735, 134068), (770, 127974), (831, 118580), (847, 116340), (924, 106645), (980, 100551), (1078, 91410), (1108, 88935), (1155, 85316), (1210, 81438), (1385, 71148), (1452, 67865), (1470, 67034), (1540, 63987), (1617, 60940), (1662, 59290), (1694, 58170), (1815, 54292), (1939, 50820), (2156, 45705), (2310, 42658), (2420, 40719), (2541, 38780), (2695, 36564), (2770, 35574), (2940, 33517), (3047, 32340), (3234, 30470), (3324, 29645), (3388, 29085), (3630, 27146), (3878, 25410), (4155, 23716), (4235, 23268), (4620, 21329), (5082, 19390), (5390, 18282), (5540, 17787), (5817, 16940), (5929, 16620), (6094, 16170), (6468, 15235), (7260, 13573), (7756, 12705), (8085, 12188), (8310, 11858), (8470, 11634), (9141, 10780), (9695, 10164)]